Update your skills. See page 17.
Measure with Metric Units
6-6
The decimeter (dm) is
a metric unit of length.
In base ten blocks each ten rod
is about 1 decimeter long.
Yo u can use a metric ruler to measure an object
to the nearest centimeter or the nearest decimeter.
The length of the piece of yarn is between 8 cm and 9 cm.
It is closer to 8 cm.
To the nearest centimeter, the piece of yarn is 8 cm long.
To the nearest decimeter, the piece of yarn is 1 dm long.
10 centimeters (cm)1 decimeter (dm)
Measure each to the nearest centimeter.
3.
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